"You like your stepfather, right? You never had a problem with your mother remarrying, did you?"
"What? You're kidding right? Mom and Chuck have been married since I was what - six? I can't really remember her being single and I sure as hell can't remember you two together. Chuck is a great guy. I never thought my being close to him bothered you. Is that what this is about?"
"God, no." Of course he'd been jealous from time to time but he'd never confess. Besides he owed the guy big time and he wasn't ashamed to admit that. "I'm grateful every day that your mom found someone who treated you like his own. I'd like to give the guy a medal."
"Then what?"
"Did it ever occur to you that in all the time since your mother and I split, I've never really gotten serious about anyone?"